Find The Missing Number In the Sequence. 6 25 64 ? 32 1
Find The Next Number in this series. 1, 2, 6, 42, 1806 ?
How do you go from 98 to 720 using just one letter?
How many times can you subtract the number two from the number fifty?
Decode this picture on T-Shirt and tell what it says ?
I taste better than I can smell. Who am I?
What does the below rebus riddle means?
Replace the question mark with the correct number in below Picture:
On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday. Is this even possible? How can it be?
John is found dead in a bare field. Nobody killed John, John did not commit suicide. Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?
Can you spot the hidden girl in the picture below?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.